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- flash and ground protecting relay 闪络和接地保护
- ground protective relay 接地保护继电器
- An "Overcurrent Relay" is a type of protective relay which operates when the load current exceeds a preset value. 过电流继电器是继电保护装置的一种，当负载电流超过整定值时，继电器动作。
- Voltage Clamping. The circuitry necessary to protect relay contacts from excessive voltage caused by switching current into inductive loads. 电压箝位为保护继电器触点不受切换至感性负载的电流引起的太大电压损坏所必须的电路。
- Sensitive protective relays operated by ground fault currents clear these faults at an early stage. 由接地故障电流而动作的灵敏保护继电器在故障早期就将故障清除。
- YUE Quan-ming,GU Yong-peng,LU Fei-peng.GA based determination of minimum break point set for optional coordination of directional protective relay in a multiloop network[J].Relay,2002,30(8) :23 -26. [6]乐全明;顾永朋;吕飞鹏.;基于GA的环网方向保护配合最小断点集的计算[J]
- As surface protective coating in severely corrosive, traffic, chemical environment for ground protection in factory, warehouse, motor repair shop etc. 作为在腐蚀严重、车辆往来、化学药品等环境中的表面保护涂料,用于工厂、仓库、汽修车间等的地面保护。
- Be familiar with electric engineering design, detail design, PSB requirement, LV/MV switchgear, and protection relay. 熟悉电力设计、二次图设计、开关柜设计、继电器保护设计。
- As surface protective intermediate coating in severely corrosive, traffic, chemical environment for ground protection in factory, warehouse, motor repair shop etc. 作为在腐蚀严重、车辆往来、化学药品等环境中保护涂料的中间层,用于工厂、仓库、汽修车间等的地面保护。
- GE Yaozhong. Adaptive protection relay and itps prospect ofdevelopment . Automation of Elect ric Power Systems , 1997 ,21 (9) : 42246. 葛耀中.;自适应继电保护及其前景展望
- A kind of design method of microprocessor protection relay apparatus based on real time operating system(RTOS) was introduced in this paper. 介绍了一种基于实时操作系统的微机继电保护装置的设计方法。
- The author considers that the way of resonance ground of arc extinguish coils is of a higher sensitivity for ground protection. 作者认为，消弧线圈谐振接地方式有着较高的接地保护灵敏度。
- Export of medium voltage protection relays and energy meters. 出口中级电压带保护继电器和累计式瓦特表。
- In the end, the distribution network reliabilities considering voltage sags and protective relays or not are compared. 最后比较了计及电压暂降和保护性能前后的配电网可靠性指标变化。
- The author considers that the way of resonance ground of arc extinguish coils is of a higher sensitivity for ground protection . 作者认为，消弧线圈谐振接地方式有着较高的接地保护灵敏度。
- Abstract： To seek an appropriate algorithm is an important task for microprocessor-based protective relaying. 摘 要： 寻找合适的算法是微机保护的一个重要任务。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- HE Jia-li,SONG Cong-ju.Principle of power system protective relaying [M].Beijing :China Electric Power Press,1994. [1]贺家李;宋丛矩.;电力系统继电保护原理[M]
- Digital simulation of protective relaying based on TCSC [J].Automation of Electric Power Systems,2002,26 (16):39 -44. TCSC的继电保护数字仿真研究[J].;电力系统自动化;2002;26(16):39-44
- Between cabinet's peaceful support and the skeleton uses the knurling screw fastening, entire cabinet constitution complete ground protection electric circuit. 柜内的安装件与构架间用滚花螺钉连接，整柜构成完整的接地保护电路。
